| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $84.42 | 8.763% | $91.8177 | $91.82 | $91.80 | $91.80 |
| Purchase #2 | $107.87 | 11.792% | $120.59 | $120.59 | $120.60 | $120.60 |
| Purchase #3 | $34.88 | 11.491% | $38.8881 | $38.89 | $38.90 | $38.90 |
| Purchase #4 | $167.92 | 6.106% | $178.1732 | $178.17 | $178.15 | $178.20 |
| Purchase #5 | $226.33 | 10.208% | $249.4338 | $249.43 | $249.45 | $249.40 |
| Purchase #6 | $223.87 | 3.398% | $231.4771 | $231.48 | $231.50 | $231.50 |
| Purchase #7 | $233.71 | 7.728% | $251.7711 | $251.77 | $251.75 | $251.80 |
| 7 purchase totals = | $1,079.00 | $1,162.1510 | $1,162.15 | $1,162.15 | $1,162.20 | |